fix(api): align frontend with REST contracts

src/components/olmap/BurstSimulation/AnalysisReport.tsx

@@ -29,9 +29,12 @@ import {
   PrintOutlined,
 } from "@mui/icons-material";
 import { NETWORK_NAME } from "@config/config";
-import { queryFeaturesByIds } from "@/utils/mapQueryService";
 import {
+  clearPipeDiameterCache,
+  getCachedPipeDiameters,
   getPipeDiameterDisplay,
+  getPipeDiameterQueryKey,
+  loadPipeDiameters,
   type PipeDiameterMap,
 } from "./schemePipeDiameters";
 import { SchemeRecord, ValveIsolationResult } from "./types";
@@ -54,66 +57,7 @@ const REPORT_BLUE = "#0b4f87";
 const REPORT_INK = "#172435";
 const REPORT_MUTED = "#5f6f80";
 const REPORT_LINE = "#d8e0e8";
-const diameterCache = new Map<string, PipeDiameterMap>();
-const diameterRequestCache = new Map<string, Promise<PipeDiameterMap>>();
-
-export const clearAnalysisReportDiameterCache = () => {
-  diameterCache.clear();
-  diameterRequestCache.clear();
-};
-
-const loadPipeDiameters = async (
-  pipeIds: string[],
-  queryKey: string,
-): Promise<PipeDiameterMap> => {
-  const cachedDiameters = diameterCache.get(queryKey);
-  if (cachedDiameters) {
-    return cachedDiameters;
-  }
-
-  const cachedRequest = diameterRequestCache.get(queryKey);
-  if (cachedRequest) {
-    return cachedRequest;
-  }
-
-  const request = (async () => {
-    let features = await queryFeaturesByIds(pipeIds, "geo_pipes_mat");
-    const foundIds = new Set(
-      features.map((feature) => String(feature.getProperties().id)),
-    );
-    const missingIds = pipeIds.filter((pipeId) => !foundIds.has(pipeId));
-    if (missingIds.length) {
-      features = [
-        ...features,
-        ...(await queryFeaturesByIds(missingIds, "geo_pipes")),
-      ];
-    }
-
-    const diameters: PipeDiameterMap = Object.fromEntries(
-      pipeIds.map((pipeId) => [pipeId, null]),
-    );
-    features.forEach((feature) => {
-      const properties = feature.getProperties();
-      const pipeId = String(properties.id);
-      const diameter = Number(properties.diameter);
-      if (pipeIds.includes(pipeId)) {
-        diameters[pipeId] = Number.isFinite(diameter) ? diameter : null;
-      }
-    });
-
-    diameterCache.set(queryKey, diameters);
-    return diameters;
-  })();
-
-  diameterRequestCache.set(queryKey, request);
-  try {
-    return await request;
-  } finally {
-    if (diameterRequestCache.get(queryKey) === request) {
-      diameterRequestCache.delete(queryKey);
-    }
-  }
-};
+export const clearAnalysisReportDiameterCache = clearPipeDiameterCache;
 
 const formatDateTime = (value: Date | string | null | undefined) => {
   if (!value) return "未记录";
@@ -411,8 +355,8 @@ const AnalysisReport: React.FC<AnalysisReportProps> = ({
     () => scheme?.schemeDetail?.burst_ID ?? [],
     [scheme],
   );
-  const diameterQueryKey = pipeIds.join("\u0000");
-  const cachedDiameters = diameterCache.get(diameterQueryKey);
+  const diameterQueryKey = getPipeDiameterQueryKey(pipeIds);
+  const cachedDiameters = getCachedPipeDiameters(pipeIds);
   const [diameterState, setDiameterState] = useState<{
     queryKey: string | null;
     values: PipeDiameterMap;
@@ -435,13 +379,13 @@ const AnalysisReport: React.FC<AnalysisReportProps> = ({
     if (!pipeIds.length) {
       return;
     }
-    if (diameterCache.has(diameterQueryKey)) {
+    if (getCachedPipeDiameters(pipeIds)) {
       return;
     }
 
     let cancelled = false;
 
-    loadPipeDiameters(pipeIds, diameterQueryKey)
+    loadPipeDiameters(pipeIds)
       .then((nextDiameters) => {
         if (!cancelled) {
           setDiameterState({